SDO HMI 2014-01-16 04:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 19.55 | 84.02 | 17.59 | 75.21 | 6.38 | 45.04 | 55.29 | 280.93 | 0.8342 | -489.0 | -297.1 | |
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See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.36 | 0.00 | 1.25 | 6.47 | 46.11 | 56.36 | 280.75 | 0.8442 | 102.0 | 54.8 | |
| 9.18 | 52.81 | 8.31 | 47.94 | 5.84 | 45.69 | 55.94 | 280.10 | 0.8393 | -744.6 | -303.3 | |
| 1.36 | -2.00 | 1.23 | -2.00 | 6.25 | 45.59 | 55.84 | 280.60 | 0.8390 | -345.9 | 999999 | |
| 9.01 | 25.51 | 8.05 | 22.74 | 6.25 | 45.06 | 55.31 | 280.70 | 0.8341 | -787.0 | -473.0 | |
| 0.00 | 0.34 | 0.00 | 0.26 | 3.84 | 37.86 | 48.11 | 279.25 | 0.7549 | 510.0 | 475.2 | |
| 0.00 | 0.94 | 0.00 | 0.71 | 15.01 | 35.12 | 45.37 | 294.50 | 0.7577 | 256.0 | 329.2 | |
| 0.00 | 1.19 | 0.00 | 0.90 | 15.38 | 35.00 | 45.25 | 295.01 | 0.7580 | 493.0 | 385.3 | |
| 0.00 | 1.87 | 0.00 | 1.41 | 15.58 | 34.84 | 45.09 | 295.34 | 0.7572 | 541.0 | 501.5 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |